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Query: UMLS:C0085584 (encephalopathy)
 18,178 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present a patient with paroxysmal nocturnal hemoglobinuria with diffuse hepatic central vein thrombosis who presented with encephalopathy and recovered from the hepatic manifestations with antihepatic coma measures alone.
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PMID:Paroxysmal nocturnal hemoglobinuria with hepatic vein thrombosis presenting as hepatic encephalopathy. 230 6

Acute renal failure (ARF) associated with liver disease is a commonly encountered clinical problem of varied etiology and high mortality. We have prospectively analyzed patients with liver disease and ARF to determine the etiology, clinical spectrum, prognosis and factors affecting the outcome. Other than hepatorenal syndrome patients, out of 221 cases, 66 developed ARF secondary to various liver disease like cirrhosis (n = 29, mortality 8, risk factors-older age p < 0.01, grade III/IV encephalopathy p < 0.05), fulminant hepatic failure (n = 25, mortality 15, risk factor-prolonged prothrombin time p < 0.01), and obstructive jaundice (n = 12, mortality 7, risk factor-sepsis p < 0.01). In these three groups the factors leading to ARF were volume depletion (24), gastrointestinal bleed (28), sepsis (34), drugs (27) [aminoglycosides (9) and NSAID (18)] along with hyperbilirubinemia. Various types of ARF with contemporaneous liver injury were malaria (n = 37, mortality 15, risk factors-higher bilirubin p < 0.001, higher creatinine p < 0.05, anuria p < 0.05 and dialysis dependency p < 0.05), sepsis (n = 36, mortality 22, risk factors-age p < 0.001, higher bilirubin p < 0.01, oliguria p < 0.05), hypovolemia with ischemic hepatic injury (n = 14, mortality 5, risk factors-higher creatinine p < 0.05 and SGPT p < 0.01), acute pancreatitis (n = 12, mortality 4, risk factors-higher bilirubin p < 0.001, higher SGPT p < 0.01, dialysis dependency p < 0.05), rifampicin toxicity (n = 10, no mortality), paroxysmal nocturnal hemoglobinuria (n = 3, no mortality), CuSO4 poisoning (n = 3 mortality 2), post abortal (n = 11, mortality 6, risk factors higher creatinine p < 0.05 and SGPT p < 0.01), ARF following delivery including HELLP syndrome (n = 12, mortality 4, risk factors-higher bilirubin p < 0.01 and SGPT p < 0.01), and of uncertain etiology (n= 14 mortality 4). 133 patients (60.2%), required hemodialysis hemodialfiltration or peritoneal dialysis. ARF associated with liver disease is having high mortality (42.5%). Avoidance of dehydration, hypotension, nephrotoxic drugs and sepsis, with promote dialytic support are necessary to reduce mortality and morbidity.
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PMID:Acute renal failure associated with liver disease in India: etiology and outcome. 1104 Dec 94

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare acquired disorder characterized by hemolytic anemia, marrow failure, and a high incidence of life-threatening venous thrombosis. It is subject to a considerable variety of complications like intestinal obstruction and visceral embolism. The current study firstly presents a 40-year-old male with a previous diagnosis of PNH who developed posterior reversible encephalopathy syndrome (PRES) during treatment with methylprednisolone. He was referred to our department with headache and two episodes of generalized tonic-clonic seizures. Laboratory examination revealed peripheral blood cytopenias and elevated count of reticulocyte. Brain magnetic resonance imaging (MRI) exhibited abnormal signal in the bilateral parieto-occipital lobes with symmetric distribution which confirmed the diagnosis of PRES. After receive treatment of dexamethasone, anti-hypertensive and neurotropic drugs, the patient made a complete clinical recovery; and the abnormal signals of MRI were almost completely absorbed. This case shows that PRES might be a rare complication of PNH. Furthermore, it points out the necessity of rapid diagnosis and treatment of PRES.
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PMID:Posterior reversible encephalopathy syndrome following paroxysmal nocturnal hemoglobinuria: a case report and literature review. 2637 93